Author
- American Institute of Architects Convention 1 results
- American Society of Planning Officials Meeting 1 results
- Archbishop Ryan High School for Boys (Philadelphia, Pa.) 1 results
- Baker, Cornelius 1 results
- Barton, George, 1866-1940 2 results
- Batcheler, Penelope Hartshorne 3 results
- Campbell, Jane 1 results
- Carl Schurz Memorial Foundation 1 results
- Carnahan, Frances 1 results
- Carpenters' Company of the City and County of Philadelphia 1 results
- Chelten Trust Company (Philadelphia, Pa.) 1 results
- Chestnut Hill Historical Society 1 results
- Citizens' Council on City Planning (Philadelphia, Pa.) 1 results
- Civic Club of Philadelphia 1 results
- Claussen, William Edmunds 1 results
- Colonial Society of Philadelphia 1 results
- Committee of 1926 of Pennsylvania 1 results
- Cook, Claudia 1 results
- Creuziger, Karen 1 results
- Daughters of the American Revolution Haddonfield Chapter (Haddonfield, N.J.) 1 results
- Detweiler, Margaret 1 results
- Detweiler, William N. 1 results
- Dorman, Charles G. 1 results
- Drexel & Co. (Philadelphia, Pa.) 1 results
- Dudden, Arthur Power, 1921- 1 results
- Emily Swift Balch Collection 1 results
- Ertel, Barbara Griffith 1 results
- Fairmount Park Council for Historic Sites 1 results
- Faris, John Thomson, 1871-1949 3 results
- Feaver, Jane 1 results
- First Pennsylvania Banking and Trust Company 1 results
- George Washington High School (Philadelphia, Pa.) 1 results
- Germantown independent-gazette (Philadelphia, Pa.) 1 results
- Gill, Francis J. 2 results
- Gill, Julia B. (Julia Bedford) 1 results
- Glenn, Thomas Allen, 1864- 2 results
- Goschenhoppen Historians 1 results
- H.O. Wilbur & Sons, Inc 1 results
- Harbeson, Hough, Livingston & Larson, Architects 1 results
- Hare, Timothy George 1 results
- Harriton Association 1 results
- Hartshorne, Penelope 1 results
- Hazlehurst, George 1 results
- Healy, Joseph W. 1 results
- Historic Philadelphia, Inc 1 results
- Historical Society of Pennsylvania 4 results
- Hopkinson, Joseph, 1770-1842 1 results
- Independence National Historical Park (Philadelphia, Pa.) 1 results
- Independence National Historical Park Project History and Interpretation Branch 1 results
- Jackson, Joseph, 1867-1946 1 results more…